Second, for the classes, you can find all the information
by looking at the code, using the browser or by reading the
per-class documentation of which
parts are automagically generated and will therefore always be up-to-date.

The language and class library as implemented and used by Smalltalk/X is highly compatible to
that of other Smalltalk systems, which makes existing literature just as
useful when learning.

This documentation will concentrate on aspects and concepts of the system which are either
not (well) documented in literature or where the implementation in Smalltalk/X
differs from other smalltalk systems.